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    <meta charset="utf-8">
    <title>菜鸟教程(runoob.com)</title>
    <style>
        body {background-image:url('https://static.runoob.com/images/mix/bgdesert.jpg');}
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<body>
<h1>Hello World!</h1>
<p>该文本不容易被阅读。</p>
</body>
<img align="center" src="文字.jpeg" alt="Pulpit rock" width="40%" height="50%"/>
<!--如何要跳向其他的域名，需要加上协议名http-->
<a href="https://www.baidu.com" target="_blank" style="color: #1ab394;text-decoration: overline">百度</a>
<!--否则是跳向当前位置+href-->
<a href="imagesTest.html" target="_blank" style="color: #1ab394;text-decoration: overline">背景</a>


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